The New CEO Fraud: A C-Suite Guide to Deepfake Cybersecurity Threats

Author Bio: This article is based on insights from CIT’s “Tech for Business” podcast, featuring Todd, our Chief Operating Officer & CISO, and Nate, our Director of Cybersecurity. With decades of combined experience on the front lines of cybersecurity, they provide executive-level guidance on navigating the modern threat landscape.

AI-powered deepfake technology is no longer a futuristic novelty; it’s a potent and accessible tool for sophisticated business fraud. Malicious actors are now using AI to create convincing video and audio of executives to trick employees into making fraudulent wire transfers, sharing sensitive data, or compromising network security. This is the new evolution of social engineering, and every business leader needs a strategy to defend against it.

The threat isn’t abstract. As CIT’s COO & CISO, Todd, explains, the danger is tangible and immediate. “Imagine a video call from your CEO,” he says. “It’s their voice, their face, their mannerisms. They ask you to quickly purchase a batch of gift cards for a client or approve an urgent invoice. That kind of thing is completely possible now.”

Key Takeaways:

• Deepfakes Are a Business Reality: This technology is actively being used to impersonate executives for financial fraud (CEO Fraud), manipulate stock prices, and conduct elaborate hiring scams to place malicious actors inside companies.
• The Telltale Signs Are Fading: While early deepfakes had obvious flaws (no blinking, weird lighting), the technology is improving exponentially. Relying solely on spotting visual glitches is a failing strategy.
• Defense Requires a Human-Centric Approach: The best defense combines technical controls like Multi-Factor Authentication (MFA) with a culture of healthy skepticism. Empowering your team to question urgent or unusual requests is your strongest firewall.
• Ethical AI Use Is Possible: While the risks are real, generative AI also offers legitimate business benefits for marketing, training, and content creation when used transparently and with clear consent.

The Business Risk Is Real: From Hiring Scams to Financial Fraud

For small and mid-sized enterprises (SMEs), the threat of deepfakes extends far beyond a prank video. It represents a direct risk to your finances, your data, and your reputation.

“This isn’t just an enterprise issue,” warns Todd. “It is something that everybody faces.”

Here are the primary ways cybercriminals are weaponizing deepfakes against businesses like yours:

1. The Insider Threat: Deepfake Hiring Fraud

One of the most insidious threats involves using deepfakes to place a malicious actor inside your organization. As Nate, CIT’s Director of Cybersecurity, points out, state-sponsored groups are already perfecting this tactic.

“There are articles out there that will say North Korea is using deepfake technology to gain jobs at U.S. tech companies,” Nate explains. “They gain a job, receive a salary that funds their weapons programs, and get insider access.”

How it works: A threat actor uses AI to impersonate a highly qualified candidate during a remote video interview. Once “hired,” this fake employee gains legitimate credentials and access to your network, data, and internal systems, becoming a dangerous insider threat from day one.

2. The Direct Heist: AI-Powered CEO Fraud

The classic “CEO asking for gift cards” email scam is being supercharged by deepfake audio and video. An employee is far more likely to comply with an unusual request if they believe they are seeing and hearing their boss make it.

This is a classic social engineering tactic that preys on an employee’s desire to be helpful and responsive to leadership. The criminals create a powerful sense of urgency such as, “I need this done now before I head into a meeting”, to prevent the employee from stopping to verify the request through a separate channel.

How to Spot a Deepfake: A Constantly Moving Target

Identifying a deepfake is getting harder, but for now, there are still some technical and behavioral red flags to look for. However, remember that as AI evolves, these clues will become less reliable.

“As of today, these are the signs,” Todd cautions. “But I don’t think that’s going to last much more than a year, and then it’s going to be incredibly difficult to see it.”

Visual & Audio Clues (For Now)

• Unnatural Physics: Look for things that don’t quite follow the laws of physics. Hair might float or flow in a strange way. Reflections in eyeglasses or on shiny surfaces might look odd.
• Awkward Details: AI still struggles with complex details like hands. Look for a blurring or blending of fingers or an incorrect number of fingers.
• Strange Cadence and Pauses: In audio or video calls, listen for an unnaturally even spacing between words. As Nate describes, “The computer is basically taking a word, plopping it down, taking the next word, plopping it down.” Conversely, a consistent half-second to one-second pause before every response can be a sign that the AI is processing your question before generating an answer.
• Poor Lip-Syncing: The audio may not perfectly match the movement of the person’s mouth.

An Important Caveat on Inclusivity: As Nate points out, be careful not to let your deepfake detection efforts introduce bias, especially in hiring. “There are people that may actually need to take a second or two to process their thoughts before communicating effectively,” he advises. “Don’t inherently discredit someone’s standard cadence or thought patterns.”

Your Defensive Playbook: Building a Resilient Organization

You cannot stop the advancement of AI, but you can build a resilient organization that is prepared to defend against AI-powered threats. The strategy is twofold: implement critical technical safeguards and foster a culture of verification.

Technical Safeguards

1. Multi-Factor Authentication (MFA): This is non-negotiable. Even if a threat actor steals credentials, MFA provides a critical barrier to prevent unauthorized access.
2. Application Allow-Listing: This control prevents any unauthorized software from running on your company devices. If you accidentally hire a fake employee, this measure can stop them from installing malicious tools on your network.
3. Robust Background Checks: For remote hires, consider enhanced identity verification. “Does this person have a history of predictable employment?” Nate asks. “Do their residence records follow a standard pattern?” Anomalies aren’t automatic disqualifiers, but they are a yellow flag that warrants further investigation.

The Human Firewall

Technology alone is not enough. Your people are your last and best line of defense.

1. Stay Skeptical of Urgency: “What you’re going to see is the same thing you almost always see, which is a sense of urgency,” Todd emphasizes. Train your team to recognize that pressure is a key tactic in every social engineering attack.
2. Establish a Verification Protocol: Create a simple, clear policy for verifying sensitive requests (like wire transfers or data access). This should involve confirming the request through a different communication channel not by replying to the initial email or message.
3. Use Challenge Questions in Video Calls: If you’re suspicious during an interview, ask the person to do something unexpected, like stand up, turn to the side, or hold up a piece of paper with a specific word on it. This can often disrupt a live deepfake model.

The Future is Human-Centric

As AI tools become more integrated into our work, the value of genuine human interaction and critical thinking will only increase. For every efficiency AI can create, there’s a corresponding need for human oversight, context, and intuition.

“At the end of the day, our customers expect a human response to be able to get the context, get the awareness, and hear your frustrations with tech,” Nate concludes. “Always have the human touch.”

The rise of deepfakes isn’t a reason to fear technology, but it is a compelling call to action: build a smarter, more skeptical, and more human-centric security culture.

The threat of deepfakes is evolving daily. To understand how these AI-powered risks could impact your specific business operations, it’s time for a strategic conversation. Learn more about how CIT’s expertise can help you build a proactive defense against the next wave of cyber threats.

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